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Orchard (Fruit, Nut)Agriculture / Farming
$1,065,394$465 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $700,000 on Mar 26, 2010

21878 RIVERSIDE AVE

HILMAR, CA 95324
5
Beds
2
Baths
2,292 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
14.8 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$1M low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$700,000 · Mar 26, 2010
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$473,394
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$378,715
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.50%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$592,000
NEWREZ LLC · recorded Mar 9, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,795 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,110,250 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$585,587
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$524,663
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,088,482

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.48
65
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
71
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
51
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
12
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Orchard (Fruit, Nut)
CountyMERCED
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 920 ft²

Transaction History(14)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Hilmar Middle SchoolC
Middle · Grades 6–8 · 2.7 mi
E
Elim Elementary SchoolC
Elementary · Grades 3–5 · 3.0 mi
H
Hilmar High SchoolC
High · Grades 9–12 · 3.1 mi

District: Hilmar Unified School District

Neighborhood · ZIP 95324These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.171

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.9%
PopulationHow many people live in this area.7,741
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.186 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,490
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,255
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

21878 Riverside Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the most valuable homes in Merced County
  • Among the highest price per square foot in Merced County
  • Bigger than 91% of homes in Hilmar 95324
  • Among the largest lots in Merced County
  • Newer than 98% of homes in Hilmar 95324

What homes are worth in Hilmar 95324

Each bar is how many homes fall in that price range. The marker is this home.

This home
$292K$789K

This home is worth more than almost all homes in Hilmar 95324.

How it measures up in Hilmar 95324

The dot is this home. The mark in the middle is the typical home in Hilmar 95324.

Estimated value$1,065,394
CheaperTypical $443,914Pricier

Pricier than almost all homes nearby

Price per ft²$465
CheaperTypical $293Pricier

Pricier than almost all homes nearby

Living area2,292 ft²
SmallerTypical 1,499 ft²Bigger

Bigger than 91% of homes nearby

Lot size14.8 ac
SmallerTypical 0.17 acBigger

Bigger than 98% of homes nearby

Year built2020
OlderTypical 1988Newer

Newer than 98% of homes nearby

How 21878 Riverside Ave ranks against every home in each area.
MeasureThis homeHilmar 95324Merced County
Estimated valuepricier than$1,065,394almost all homesalmost all homes
Price per ft²pricier than$465almost all homesalmost all homes
Living areabigger than2,292 ft²91% of homes85% of homes
Lot sizebigger than14.8 ac98% of homesalmost all homes
Year builtnewer than202098% of homes95% of homes

About 21878 Riverside Ave

How much is 21878 Riverside Ave, Hilmar, CA worth?

The TopHap Estimate for 21878 Riverside Ave, Hilmar, CA is $1,065,394 as of Jul 14, 2026. The likely range is $1,031,201 to $1,099,587. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21878 Riverside Ave, Hilmar, CA last sell?

21878 Riverside Ave, Hilmar, CA last sold on Mar 26, 2010 for $700,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21878 Riverside Ave, Hilmar, CA?

21878 Riverside Ave, Hilmar, CA has 5 bedrooms, 2 bathrooms and 2,292 square feet of living space.

When was 21878 Riverside Ave, Hilmar, CA built?

21878 Riverside Ave, Hilmar, CA was built in 2020, making it 6 years old. The building has 1 story.

What schools serve 21878 Riverside Ave, Hilmar, CA?

21878 Riverside Ave, Hilmar, CA is assigned to Hilmar Middle School (middle), rated C; Elim Elementary School (elementary), rated C; Hilmar High School (high), rated C. All sit in Hilmar Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21878 Riverside Ave, Hilmar, CA compare to other homes in Hilmar 95324?

Among the 2,016 homes in Hilmar 95324, it is worth more than almost all of them ($1,065,394 against a typical $443,914), its price per square foot is higher than almost all of them ($465 against a typical $293), it is bigger than 91% of them (2,292 ft² against a typical 1,499 ft²), its lot is bigger than 98% of them (14.8 ac against a typical 0.17 ac) and it is newer than 98% of them (2020 against a typical 1988). Measured against all of Merced County, it is worth more than almost all homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21878 Riverside Ave, Hilmar, CA?

The 2025 property tax bill for 21878 Riverside Ave, Hilmar, CA was $11,795. The county assessed it at $1,110,250.

Closest homes

More homes in Hilmar 95324

Assigned schools

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